What this PR does / why we need it:
add kubetail as aggregate logs tools
Which issue(s) this PR fixes:
Fixes #22
Special notes for your reviewer:
Release note:
Add `kubetail` to aggregate logs from multiple pods
`kubetail kube-apiserver -c kube-apiserver`
`kubetail infra.tf`
more information from https://github.com/johanhaleby/kubetail
What this PR does / why we need it: add kubetail as aggregate logs tools
Which issue(s) this PR fixes: Fixes #22
Special notes for your reviewer:
Release note: